TRANNY DJUSTMENT

Dodge Dakota

I have a 2002 dakota with a 3.9l and a 5-speed. It has about 135,000 miles. This past winter I had the clutch and bearings replaced and now the clutch is acting up. Every time the clutch seems to heat up it starts to slip bad. I tried changing the fluid but that didnt help. How can I adjust the clutch or bleed the lines?